

# EmitDataType

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---

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```ts
import { EmitDataType } from "@hyper-fetch/sockets"
```

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## Description

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Defined in [emitter/emitter.types.ts:29](https://github.com/BetterTyped/hyper-fetch/blob/cc329b91/packages/sockets/src/emitter/emitter.types.ts#L29)

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## Preview

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```ts
type EmitDataType<Payload,HasData> = HasData extends false ? { data: Payload } : { data?: never };
```

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## Structure

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```ts
HasData extends false ? {
    data: Payload;
  } : {
    data: never;
  }
```

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